title: Effect of intravenous heparin administration on duration of hospitalization.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000553:Ambulatory Care / Q000706:statistics & numerical data; D000925:Anticoagulants / Q000008:administration & dosage*; D005260:Female; D006495:Heparin, Low-Molecular-Weight / Q000008:administration & dosage*; D006801:Humans; D007275:Injections, Intravenous; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D009519:New York City; D012189:Retrospective Studies; D020246:Venous Thrombosis / Q000517:prevention & control
chemical_list: D000925:Anticoagulants; D006495:Heparin, Low-Molecular-Weight